Shoe upper



FIG. 1 is a side view of a shoe showing my design;

FIG. 2 is a rear view thereof;

FIG. 3 is a rear perspective view thereof; and,

FIG. 4 is a front perspective view thereof.

The long-and-short broken lines form an unclaimed boundary around at least a portion of the claimed subject matter and form no part of the claim. The even-length broken lines show the remainder of the article, are directed to environment, represent unclaimed subject matter, and form no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 